26496180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 83260800

約数和(自身を除く): 56764620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 353, 417, 540, 556, 695, 706, 834, 1059, 1251, 1390, 1412, 1668, 1765, 2085, 2118, 2502, 2780, 3177, 3530, 3753, 4170, 4236, 5004, 5295, 6255, 6354, 7060, 7506, 8340, 9531, 10590, 12510, 12708, 15012, 15885, 18765, 19062, 21180, 25020, 31770, 37530, 38124, 47655, 49067, 63540, 75060, 95310, 98134, 147201, 190620, 196268, 245335, 294402, 441603, 490670, 588804, 736005, 883206, 981340, 1324809, 1472010, 1766412, 2208015, 2649618, 2944020, 4416030, 5299236, 6624045, 8832060, 13248090, 26496180]

約数ペア:

[(1, 26496180), (2, 13248090), (3, 8832060), (4, 6624045), (5, 5299236), (6, 4416030), (9, 2944020), (10, 2649618), (12, 2208015), (15, 1766412), (18, 1472010), (20, 1324809), (27, 981340), (30, 883206), (36, 736005), (45, 588804), (54, 490670), (60, 441603), (90, 294402), (108, 245335), (135, 196268), (139, 190620), (180, 147201), (270, 98134), (278, 95310), (353, 75060), (417, 63540), (540, 49067), (556, 47655), (695, 38124), (706, 37530), (834, 31770), (1059, 25020), (1251, 21180), (1390, 19062), (1412, 18765), (1668, 15885), (1765, 15012), (2085, 12708), (2118, 12510), (2502, 10590), (2780, 9531), (3177, 8340), (3530, 7506), (3753, 7060), (4170, 6354), (4236, 6255), (5004, 5295)]